The lead singer of The Coal Rocks said that he once went to Nurmof's Pickaxe Shop in the Dwarven Mines, and bought an Iron pickaxe, thinking it was the best pickaxe ever. He began to fall into love with it, and treat it with care. Soon afterwards, other miners could grab Coal Rocks faster than the lead singer of the band. He then broke up with the pickaxe, then, getting a better pickaxe, known as the Rune Pickaxe.